Does anyone have any good ideas for a Nav. Radio that has XM & rear view camera.??


I had a Pioneer Avic D2 & camera aftermarket installed & it was a nightmare from beginning( Alt. noise through Sub, which I thought was fixed via filter. Later found out that radio was drwaing 500 milliamps of power causing battery to die( thanks Hummer dealer for finding out & clubbing over head cause it was aftermarket)

Any ideas greatly appreciated

06 H3 Black Lux/Offroad

 

Are you sure that the PIONEER was properlly installed?
I have a PIONEER hdb-1 nav/cam and it works beautifully.